= Overview =
the red LED is on for 2 sec, then the red LED is off and the yellow-green LED is on for 2sec, then it is off. this sequence is repeated.
Two-color LED flashes alternately. through,the LED driving principle and the basic ADK, ADK IO can know how to use.
= Hardware Required =
* ADK Board
* ADK IO Kit
* Mini Breadboard
* Cathode Common LED with Dual Color RED and Yellow-green x 1ea
* 330 ohm Resistor x 2ea
* jumper wires

= Knowledge Base =

Dual Color LED

A light-emitting diode (LED) is a semiconductor light source.
The following Mechanical diagram three different lengths of lead will be able to see that.
The longest lead is Cathode of common and the next longest is the anode of the red and It is the shortest, yellow-green of the anode.